Can a transponder key gone bad cause fuel issues

CHRISTY1970

2004 JEEP CHEROKEE

13,000 MILES

Our 2004 jeep grand chorekee is having fuel problems we have replaced the fuel pump and fuel filter also the idol sensor and it doesnt even want to start anymore can the transponder key be the fuel problem also our gauges quit working or could it be a bad fuel pump or key light has came on

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Monday, July 9th, 2012 AT 4:19 AM

1 Reply

ASEMASTER6371

EXPERT

25,554 POSTS

Try another key for the transponder. If it is bad, it will dis able the fuel pump.

Otherwise, have a fuel pressure check done to monitor the pump activity.